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2008 Chevrolet Impala

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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When problems were reported

Mileage at the reported incident

665 reports with mileage · 145 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 221 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 134 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 117 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

51 crash reports10 fire reports36 injury reports

Electrical System complaints

221 reports
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108,500 miles · Jun 14, 2015
Electrical SystemUnknown Or Other

CAME TO GET IN AND UNLOCK CAR WHEN I NOTICED ONLY THE FRONT PASSENGER DOOR UNLOCKS. HAD TO CLIMB THROUGH THE CAR (WHILE 5 MONTHS PREGNANT) TO UNLOCK BOTH BACKSEAT DOORS FOR MY NIECE AND INFANT NEPHEW TO GET THEM IN THE CAR. THE 3 LOCKS, BESIDES PASSENGER FRONT, ONLY WORK MAYBE ONCE A WEEK RANDOMLY. I HAVE MY FIRST CHILD ON THE W…

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CAME TO GET IN AND UNLOCK CAR WHEN I NOTICED ONLY THE FRONT PASSENGER DOOR UNLOCKS. HAD TO CLIMB THROUGH THE CAR (WHILE 5 MONTHS PREGNANT) TO UNLOCK BOTH BACKSEAT DOORS FOR MY NIECE AND INFANT NEPHEW TO GET THEM IN THE CAR. THE 3 LOCKS, BESIDES PASSENGER FRONT, ONLY WORK MAYBE ONCE A WEEK RANDOMLY. I HAVE MY FIRST CHILD ON THE WAY IN NOVEMBER, AND NOW I HAVE TO WORRY IF I WILL HAVE TO SET MY BABY ON THE GROUND DURING WINTER TO CLIMB THROUGH THE CAR TO UNLOCK THE BACK DOOR MANUALLY.

NHTSA ODI #10725136

98,000 miles · May 29, 2015
Electrical SystemEngineVehicle Speed Control

I STARTED MY CAR AND THE RPM'S WENT TO 0. MESSAGE STATED "SERVICE TRACTION CONTROL" AND ENGINE POWER REDUCED". WHEN I LOOKED UP INFORMATION ONLINE I NOTICED MANY PEOPLE HAD THE SAME PROBLEM WITH CHEVY/GM CARS.

NHTSA ODI #10722241

120,000 miles · May 13, 2015
Electrical System

DRIVING ON THE HIGHWAY DURING RUSH HOUR THRU A CONSTRUCTION ZONE MY CAR GAVE ME THE ENGINE POWER REDUCE THEN NOT EVEN A MILE DOWN THE ROAD THE STARTING DISABLED SERVICE THROTTLE MESSAGE CAME THEN THE CAR STALLED WITH NO SHOULDER TO PULL OVER ON. SAT FOR ABOUT MAYBE 5 MIN THEN MADE IT HOME. NOT IT HAPPENS MORE FREQUENT. TOOK TO T…

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DRIVING ON THE HIGHWAY DURING RUSH HOUR THRU A CONSTRUCTION ZONE MY CAR GAVE ME THE ENGINE POWER REDUCE THEN NOT EVEN A MILE DOWN THE ROAD THE STARTING DISABLED SERVICE THROTTLE MESSAGE CAME THEN THE CAR STALLED WITH NO SHOULDER TO PULL OVER ON. SAT FOR ABOUT MAYBE 5 MIN THEN MADE IT HOME. NOT IT HAPPENS MORE FREQUENT. TOOK TO THE GM DEALER TO GET IT DIAGNOSED AND THEY TOLD ME THEY COULDN'T FIND A PROBLEM WITH IT. SO BASICALLY SPENT 40 BUCKS TO HANG OUT AT THE DEALERSHIP FOR THEM TO TELL ME NOTHING. THEY EVEN CHECKED MY VIN AND NO RECALL.

NHTSA ODI #10716108

60,000 miles · Apr 23, 2015
Electrical System

TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. WHILE THE VEHICLE WAS PARKED, THE IGNITION KEY BECAME STUCK IN THE IGNITION SWITCH. THE FAILURE RECURRED ON SEVERAL OCCASIONS UNTIL THE KEY WAS UNABLE TO BE REMOVED. THE VEHICLE WAS TAKEN TO THE DEALER AND INFORMED THAT THE FAILURE WAS NOT RELATED TO THE RECALL. THE CONTACT RECEIVED …

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TL* THE CONTACT OWNS A 2008 CHEVROLET IMPALA. WHILE THE VEHICLE WAS PARKED, THE IGNITION KEY BECAME STUCK IN THE IGNITION SWITCH. THE FAILURE RECURRED ON SEVERAL OCCASIONS UNTIL THE KEY WAS UNABLE TO BE REMOVED. THE VEHICLE WAS TAKEN TO THE DEALER AND INFORMED THAT THE FAILURE WAS NOT RELATED TO THE RECALL. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 60,000.

NHTSA ODI #10712401

99,200 miles · Apr 13, 2015
Electrical System

THE CAR WAS PERFORMING WONDERFUL FOR SEVERAL MONTHS. THIS PARTICULAR DAY, I DROVE TO THE STORE, PUT THE CAR IN PARK, ATTEMPT TO REMOVE THE KEY FROM THE IGNITION AND IT WAS STUCK. AFTER SEVERAL ATTEMPTS, I WAS ABLE TO REMOVE THE KEY. THIS HAS HAPPENED AT LEAST ONCE WEEKLY, TO ONCE DAILY. THE KEY WOULD NOT SWITCH COMPLETELY OFF L…

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THE CAR WAS PERFORMING WONDERFUL FOR SEVERAL MONTHS. THIS PARTICULAR DAY, I DROVE TO THE STORE, PUT THE CAR IN PARK, ATTEMPT TO REMOVE THE KEY FROM THE IGNITION AND IT WAS STUCK. AFTER SEVERAL ATTEMPTS, I WAS ABLE TO REMOVE THE KEY. THIS HAS HAPPENED AT LEAST ONCE WEEKLY, TO ONCE DAILY. THE KEY WOULD NOT SWITCH COMPLETELY OFF LEAVING THE BATTERY SOURCE TO DRAIN AND HAVING TO GET BOOST OR REPLACE BATTERIES MORE OFTEN, WHEN THE RECALL WAS ISSUED, I WAS SOMEWHAT RELIEVED, THINKING THAT THIS WOULD RESOLVE THE ISSUE. FAST FORWARD TO OCTOBER 2014, I THE KEY WAS STUCK IN THE IGNITION AGAIN ON THE PARTICULAR DAY I TOOK THE CAR IN FOR THERE SERVICE. THE SERVICE PERSON WITNESSED THE KEY STUCK IN THE IGNITION. I HAD TO LEAVE THE CAR THERE AND WITH SOME MANIPULATION, HE WAS ABLE TO REMOVE THE KEY AND COMPLETE THE SERVICE CALL. THE SERVICE DEPARTMENT MANAGER WAS ADAMANT THAT THIS WAS NOT A RECALL ISSUE AND THAT PLACING A HOLE IN THE PLASTIC HUB OF THE KEY WAS TO RELIEVED THE WEIGHT TO PREVENT THE KEY FROM SWITCHING OFF WHILE DRIVE THE VEHICLE. NOW IT IS 2015 AND THIS IS A CONTINUED ISSUE WITH MY CAR. UPON FURTHER RESEARCH (VIA THE WEB) THIS IS HAS BEEN PROBLEMATIC WITH THE CHEVY IMPALA (2006- TO PRESENT) WITH OTHER ISSUES TO INCLUDE UNABLE TO SHIFT THE VEHICLE OF PART, OR WILL NOT START AT ALL. THIS IS NOT A KEY CYLINDER PROBLEM. TODAY I CONTACT GM DIRECTLY (CASE #71-14632344170) CONCERNING THIS ISSUE. REPRESENTATIVE VERY UNDERSTANDING AND ATTEMPTED TO HELP WITH THIS ISSUE. THERE WAS A CONFERENCE CALL WITH A LOCAL CHEVY DEALERSHIP FOR A DIAGNOSTIC TEST AND THEY COULD NOT SCHEDULE THE APPOINTMENT UNTIL NEXT TUESDAY. UNDERSTANDING THE KEY HAS BEEN IN THE IGNITION SWITCH SINCE LAST THURSDAY, WITH THE CONSEQUENCES, DEAD BATTERY (TWICE), LEAVING THE CAR RUNNING TO KEEP THE BATTERY FROM DYING WHILE AT CLIENTS HOMES, LOSING WORK BECAUSE I CAN NOT LEAVE THE CAR UNSECURED. *TR

NHTSA ODI #10705312

69,500 miles · Mar 24, 2015
Electrical SystemVisibility/wiper

TL*THE CONTACT OWNS A 2008 CHEVROLET IMPALA. THE CONTACT STATED THAT WHILE DRIVING, THE REAR WINDOW DEFROSTER FAILED TO ACTIVATE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 69,500.

NHTSA ODI #10701436

116,230 miles · Mar 24, 2015
Electrical System

DOOR LOCKS WILL NOT LOCK/UNLOCK WITH FOB OR LOCK/UNLOCK BUTTON AND THE MORE YOU PRESS THE BUTTON THE WEAKER THE SIGNAL TO LOCK/UNLOCK THE DOORS BECOME. VERY DANGEROUS! *TR

NHTSA ODI #10701417

105,200 miles · Mar 24, 2015
Air BagsElectrical System

AS I WAS DRIVING, I GOT A NOTIFICATION ON MY DASHBOARD THAT READ "ENGINE POWER REDUCED SERVICE TRACTION CONTROL". I CONTINUED TO DRIVE TO MY DESTINATION OR SOMEWHERE I COULD SAFELY PULL OVER. AS I DROVE, THE POWER TO MY VEHICLE HAD REDUCED SIGNIFICANTLY. DURING THIS TIME, THE CHECK ENGINE LIGHT AS WELL AS THE TRACTION CONTROL…

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AS I WAS DRIVING, I GOT A NOTIFICATION ON MY DASHBOARD THAT READ "ENGINE POWER REDUCED SERVICE TRACTION CONTROL". I CONTINUED TO DRIVE TO MY DESTINATION OR SOMEWHERE I COULD SAFELY PULL OVER. AS I DROVE, THE POWER TO MY VEHICLE HAD REDUCED SIGNIFICANTLY. DURING THIS TIME, THE CHECK ENGINE LIGHT AS WELL AS THE TRACTION CONTROL LIGHT STAYED ON. AFTER ABOUT 20 MINUTES OR SO, THE LIGHTS WENT OFF AND THE CAR BEGIN TO OPERATE WITHOUT INCIDENT. AFTER THE DAY OF THE INITIAL INCIDENT, I HAD THE SAME PROBLEM OCCUR 2 MORE TIMES ON 2 SEPARATE OCCASIONS. I HAVE HAD MY CAR SINCE 2011 AND I HAVE HAD NO ACCIDENTS SO I AM NOT SURE WHERE OR WHY THIS ISSUE IS HAPPENING BUT I AM DEFINITELY NOT HAPPY ABOUT IT. I AM ALSO HAVING ISSUES WITH A KNOCKING NOISE COMING FROM MY GLOVEBOX AS WELL AS THE AIRBAGS LIGHT KEEPS COMING ON. IS THERE A RECALL THAT I AM NOT AWARE OF THAT AFFECTS THESE ISSUES? IF NOT, WHAT CAN BE DONE TO RECTIFY THIS PROBLEM. I AM A PROUD CHEVY OWNER AND WOULD LIKE TO REMAIN LOYAL TO CHEVY HOWEVER IF I AM NOT ABLE TO GET SOME SORT OF RESOLUTION FOR THESE PROBLEMS, I MAY HAVE TO LOOK AT GOING TO A DIFFERENT MANUFACTURER. *TR

NHTSA ODI #10701413

168,000 miles · Mar 19, 2015
Electrical System

WHILE DRIVING ON THE HIGHWAY (60MPH), WITHOUT WARNING THE CAR SLOWS TO 20MPH AND THE CHECK ENGINE LIGHT COMES ON WITH AN ERROR MESSAGE ABOUT THE TRACTION CONTROL. EXTREMELY DANGEROUS SITUATION, BUT I WAS NOT REAR-ENDED. *TR

NHTSA ODI #10695428

Mileage unknown · Mar 4, 2015
Electrical System

NO INCIDENT. THIS IS A COMPLAINT ABOUT THE RECALL FOR CHEVY IGNITION SWITCHES. CHEVY'S REPAIR IS TO GIVE YOU A KEY RING THAT SEPARATES THE IGNITION KEYS FROM THE OTHER KEYS. MOST PEOPLE WON'T BOTHER AND A FRIEND DRIVING YOUR CAR ISN'T GOING TO KNOW. ALL YOU HAVE DONE IS GIVE GM'S LAWYERS A LOOPHOLE FOR LARGE LAWSUITS. THEY CAN…

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NO INCIDENT. THIS IS A COMPLAINT ABOUT THE RECALL FOR CHEVY IGNITION SWITCHES. CHEVY'S REPAIR IS TO GIVE YOU A KEY RING THAT SEPARATES THE IGNITION KEYS FROM THE OTHER KEYS. MOST PEOPLE WON'T BOTHER AND A FRIEND DRIVING YOUR CAR ISN'T GOING TO KNOW. ALL YOU HAVE DONE IS GIVE GM'S LAWYERS A LOOPHOLE FOR LARGE LAWSUITS. THEY CAN CLAIM THE OWNER DIDN'T SEPARATE THE KEYS. THIS IS [XXX]. THE CORRECT REPAIR IS TO REPLACE THE BAD SWITCH. HOW MANY PEOPLE HAVE TO DIE OR GET INJURED BEFORE YOU DO THE RIGHT THING INSTEAD OF LETTING GM DO THE HALF ASS THING THAT PROTECTS THEM FROM LAWSUITS. HASN'T GM BEEN BAILED OUT ENOUGH. WHY WOULD YOU PROTECT GM OVER AND ABOVE THE SAFETY OF THE AMERICAN PUBLIC. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR

NHTSA ODI #10692206

Official recalls

2

14V355000 · Electrical System:ignition

Jun 23, 2014

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Consequence & remedy

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.

Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.

12V377000 · Suspension:front:control Arm:lower Arm

Aug 3, 2012

General Motors (GM) is recalling certain model year 2008-2012 Chevrolet Impala police vehicles because the front lower control arms may fracture. This safety recall does not include non-police Chevrolet Impala vehicles.

Consequence & remedy

Consequence: A broken control arm can result in the loss of control of the vehicle, increasing the risk of a crash.

Remedy: GM will notify owners, and dealers will replace both front lower control arms, free of charge. The safety recall began on August 21, 2012. Owners may contact the Chevrolet owner center at 1-866-694-6546.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP14001 · Passenger Air Bag Ocs Algorithm

Opened Jul 22, 2014 · Closed Mar 7, 2017

Status: closed (inferred from source dates) · Air Bags; Air Bags:frontal:sensor/control MODULE-INACTIVE

The Agency received a petition on November 14, 2013 requesting an investigation into the operation of the passenger air bag Occupant Classification System (OCS) software logic and algorithm.The petitioner states that due to this alleged defect, the passenger air bag may be suppressed at point of impact and not provided the occupant protection as needed in a crash.On July 22, 2014, NHTSA opened DP14-001 to further review the crash event and perform a more comprehensive search and analysis of the Fatality Analysis Reporting System (FARS).The Agency also collected manufacturers reports on the alleged OCS issue on the subject Impala vehicles and other GM and non-GM peer vehicles.After examination of the petition and available data relating to the subject vehicle's OCS and the specific crash incident where the OCS allegedly failed to operate properly, NHTSA did not identify an issue with the MY2008 Impala involved in the subject crash, nor has it identified a safety-related defect trend existing in the OCS used in the MY 2006-2008 Impala vehicles, in GM peer vehicles or in other non-GM peer vehicles.NHTSA has concluded that further expenditure of the agency's investigative resources is not warranted. The agency accordingly has denied the petition.However, the agency will take further action if warranted by changing future circumstances. The official petition denial, as published in the Federal Register, is available in the document file for this defect petition.The single complaint and crash noted in the Failure Report above is the petitioner's VOQ (10568388) and can be reviewed online at https://www.nhtsa.gov/recalls?nhtsaId=10568388.

Additional source detail variants (2)

Air Bags:frontal:sensor/control MODULE-INACTIVE

The Agency received a petition on November 14, 2013 requesting an investigation into the operation of the passenger air bag Occupant Classification System (OCS) software logic and algorithm.The petitioner states that due to this alleged defect, the passenger air bag may be suppressed at point of impact and not provided the occupant protection as needed in a crash.On July 22, 2014, NHTSA opened DP14-001 to further review the crash event and perform a more comprehensive search and analysis of the Fatality Analysis Reporting System (FARS).The Agency also collected manufacturers reports on the alleged OCS issue on the subject Impala vehicles and other GM and non-GM peer vehicles.After examination of the petition and available data relating to the subject vehicle's OCS and the specific crash incident where the OCS allegedly failed to operate properly, NHTSA did not identify an issue with the MY2008 Impala involved in the subject crash, nor has it identified a safety-related defect trend existing in the OCS used in the MY 2006-2008 Impala vehicles, in GM peer vehicles or in other non-GM peer vehicles.NHTSA has concluded that further expenditure of the agency's investigative resources is not warranted. The agency accordingly has denied the petition.However, the agency will take further action if warranted by changing future circumstances. The official petition denial, as published in the Federal Register, is available in the document file for this defect petition.The single complaint and crash noted in the Failure Report above is the petitioner's VOQ (10568388) and can be reviewed online at https://www.nhtsa.gov/recalls?nhtsaId=10568388.

Air Bags

The Agency received a petition on November 14, 2013 requesting an investigation into the operation of the passenger air bag Occupant Classification System (OCS) software logic and algorithm.The petitioner states that due to this alleged defect, the passenger air bag may be suppressed at point of impact and not provided the occupant protection as needed in a crash.On July 22, 2014, NHTSA opened DP14-001 to further review the crash event and perform a more comprehensive search and analysis of the Fatality Analysis Reporting System (FARS).The Agency also collected manufacturers reports on the alleged OCS issue on the subject Impala vehicles and other GM and non-GM peer vehicles.After examination of the petition and available data relating to the subject vehicle's OCS and the specific crash incident where the OCS allegedly failed to operate properly, NHTSA did not identify an issue with the MY2008 Impala involved in the subject crash, nor has it identified a safety-related defect trend existing in the OCS used in the MY 2006-2008 Impala vehicles, in GM peer vehicles or in other non-GM peer vehicles.NHTSA has concluded that further expenditure of the agency's investigative resources is not warranted. The agency accordingly has denied the petition.However, the agency will take further action if warranted by changing future circumstances. The official petition denial, as published in the Federal Register, is available in the document file for this defect petition.The single complaint and crash noted in the Failure Report above is the petitioner's VOQ (10568388) and can be reviewed online at https://www.nhtsa.gov/recalls?nhtsaId=10568388.